Automatic Image Representation and Clustering on Mobile Devices.
Marco La CasciaMarco MoranaFilippo VellaPublished in: J. Mobile Multimedia (2010)
Keyphrases
- image representation
- mobile devices
- image classification
- multiscale
- bag of words
- image content
- quadtree
- image features
- k means
- object recognition
- image retrieval
- representation scheme
- clustering algorithm
- unsupervised learning
- feature space
- scene recognition
- receptive fields
- sparse coding
- image classification and retrieval
- mobile phone
- visual words
- scene classification
- feature representations
- visual content
- low level features
- bag of features
- pairwise
- compressive sensing
- image database
- data points
- linear quadtree